#define __ALPHA_FAULTS_HH__
#include "sim/faults.hh"
-#include "arch/isa_traits.hh" //For the Addr type
-class AlphaFault : public Fault
+// The design of the "name" and "vect" functions is in sim/faults.hh
+
+namespace AlphaISA
+{
+
+typedef const Addr FaultVect;
+
+class AlphaFault : public virtual FaultBase
+{
+ public:
+#if FULL_SYSTEM
+ void ev5_trap(ExecContext * xc);
+#endif
+ virtual FaultVect vect() = 0;
+};
+
+class AlphaMachineCheckFault :
+ public MachineCheckFault,
+ public AlphaFault
{
-public:
- AlphaFault(char * newName, int newId, Addr newVect) : Fault(newName, newId), vect(newVect) {;}
- TheISA::Addr vect;
+ private:
+ static FaultVect _vect;
+ static FaultStat _stat;
+ public:
+#if FULL_SYSTEM
+ void ev5_trap(ExecContext * xc);
+#endif
+ FaultVect vect() {return _vect;}
+ FaultStat & stat() {return _stat;}
};
-extern class ResetFaultType : public AlphaFault
+class AlphaAlignmentFault :
+ public AlignmentFault,
+ public AlphaFault
+{
+ private:
+ static FaultVect _vect;
+ static FaultStat _stat;
+ public:
+#if FULL_SYSTEM
+ void ev5_trap(ExecContext * xc);
+#endif
+ FaultVect vect() {return _vect;}
+ FaultStat & stat() {return _stat;}
+};
+
+static inline Fault genMachineCheckFault()
+{
+ return new AlphaMachineCheckFault;
+}
+
+static inline Fault genAlignmentFault()
+{
+ return new AlphaAlignmentFault;
+}
+
+class ResetFault : public AlphaFault
{
-public:
- ResetFaultType(char * newName, int newId, Addr newVect) : AlphaFault(newName, newId, newVect) {;}
-} * ResetFault;
+ private:
+ static FaultName _name;
+ static FaultVect _vect;
+ static FaultStat _stat;
+ public:
+ FaultName name() {return _name;}
+ FaultVect vect() {return _vect;}
+ FaultStat & stat() {return _stat;}
+};
-extern class ArithmeticFaultType : public AlphaFault
+class ArithmeticFault : public AlphaFault
{
-public:
- ArithmeticFaultType(char * newName, int newId, Addr newVect) : AlphaFault(newName, newId, newVect) {;}
-} * ArithmeticFault;
+ private:
+ static FaultName _name;
+ static FaultVect _vect;
+ static FaultStat _stat;
+ public:
+ FaultName name() {return _name;}
+ FaultVect vect() {return _vect;}
+ FaultStat & stat() {return _stat;}
+};
-extern class InterruptFaultType : public AlphaFault
+class InterruptFault : public AlphaFault
{
-public:
- InterruptFaultType(char * newName, int newId, Addr newVect) : AlphaFault(newName, newId, newVect) {;}
-} * InterruptFault;
+ private:
+ static FaultName _name;
+ static FaultVect _vect;
+ static FaultStat _stat;
+ public:
+ FaultName name() {return _name;}
+ FaultVect vect() {return _vect;}
+ FaultStat & stat() {return _stat;}
+};
-extern class NDtbMissFaultType : public AlphaFault
+class NDtbMissFault : public AlphaFault
{
-public:
- NDtbMissFaultType(char * newName, int newId, Addr newVect) : AlphaFault(newName, newId, newVect) {;}
-} * NDtbMissFault;
+ private:
+ static FaultName _name;
+ static FaultVect _vect;
+ static FaultStat _stat;
+ public:
+ FaultName name() {return _name;}
+ FaultVect vect() {return _vect;}
+ FaultStat & stat() {return _stat;}
+};
-extern class PDtbMissFaultType : public AlphaFault
+class PDtbMissFault : public AlphaFault
{
-public:
- PDtbMissFaultType(char * newName, int newId, Addr newVect) : AlphaFault(newName, newId, newVect) {;}
-} * PDtbMissFault;
+ private:
+ static FaultName _name;
+ static FaultVect _vect;
+ static FaultStat _stat;
+ public:
+ FaultName name() {return _name;}
+ FaultVect vect() {return _vect;}
+ FaultStat & stat() {return _stat;}
+};
-extern class DtbPageFaultType : public AlphaFault
+class DtbPageFault : public AlphaFault
{
-public:
- DtbPageFaultType(char * newName, int newId, Addr newVect) : AlphaFault(newName, newId, newVect) {;}
-} * DtbPageFault;
+ private:
+ static FaultName _name;
+ static FaultVect _vect;
+ static FaultStat _stat;
+ public:
+ FaultName name() {return _name;}
+ FaultVect vect() {return _vect;}
+ FaultStat & stat() {return _stat;}
+};
-extern class DtbAcvFaultType : public AlphaFault
+class DtbAcvFault : public AlphaFault
{
-public:
- DtbAcvFaultType(char * newName, int newId, Addr newVect) : AlphaFault(newName, newId, newVect) {;}
-} * DtbAcvFault;
+ private:
+ static FaultName _name;
+ static FaultVect _vect;
+ static FaultStat _stat;
+ public:
+ FaultName name() {return _name;}
+ FaultVect vect() {return _vect;}
+ FaultStat & stat() {return _stat;}
+};
-extern class ItbMissFaultType : public AlphaFault
+class ItbMissFault : public AlphaFault
{
-public:
- ItbMissFaultType(char * newName, int newId, Addr newVect) : AlphaFault(newName, newId, newVect) {;}
-} * ItbMissFault;
+ private:
+ static FaultName _name;
+ static FaultVect _vect;
+ static FaultStat _stat;
+ public:
+ FaultName name() {return _name;}
+ FaultVect vect() {return _vect;}
+ FaultStat & stat() {return _stat;}
+};
-extern class ItbPageFaultType : public AlphaFault
+class ItbPageFault : public AlphaFault
{
-public:
- ItbPageFaultType(char * newName, int newId, Addr newVect) : AlphaFault(newName, newId, newVect) {;}
-} * ItbPageFault;
+ private:
+ static FaultName _name;
+ static FaultVect _vect;
+ static FaultStat _stat;
+ public:
+ FaultName name() {return _name;}
+ FaultVect vect() {return _vect;}
+ FaultStat & stat() {return _stat;}
+};
-extern class ItbAcvFaultType : public AlphaFault
+class ItbAcvFault : public AlphaFault
{
-public:
- ItbAcvFaultType(char * newName, int newId, Addr newVect) : AlphaFault(newName, newId, newVect) {;}
-} * ItbAcvFault;
+ private:
+ static FaultName _name;
+ static FaultVect _vect;
+ static FaultStat _stat;
+ public:
+ FaultName name() {return _name;}
+ FaultVect vect() {return _vect;}
+ FaultStat & stat() {return _stat;}
+};
-extern class UnimplementedOpcodeFaultType : public AlphaFault
+class UnimplementedOpcodeFault : public AlphaFault
{
-public:
- UnimplementedOpcodeFaultType(char * newName, int newId, Addr newVect) : AlphaFault(newName, newId, newVect) {;}
-} * UnimplementedOpcodeFault;
+ private:
+ static FaultName _name;
+ static FaultVect _vect;
+ static FaultStat _stat;
+ public:
+ FaultName name() {return _name;}
+ FaultVect vect() {return _vect;}
+ FaultStat & stat() {return _stat;}
+};
-extern class FloatEnableFaultType : public AlphaFault
+class FloatEnableFault : public AlphaFault
{
-public:
- FloatEnableFaultType(char * newName, int newId, Addr newVect) : AlphaFault(newName, newId, newVect) {;}
-} * FloatEnableFault;
+ private:
+ static FaultName _name;
+ static FaultVect _vect;
+ static FaultStat _stat;
+ public:
+ FaultName name() {return _name;}
+ FaultVect vect() {return _vect;}
+ FaultStat & stat() {return _stat;}
+};
-extern class PalFaultType : public AlphaFault
+class PalFault : public AlphaFault
{
-public:
- PalFaultType(char * newName, int newId, Addr newVect) : AlphaFault(newName, newId, newVect) {;}
-} * PalFault;
+ private:
+ static FaultName _name;
+ static FaultVect _vect;
+ static FaultStat _stat;
+ public:
+ FaultName name() {return _name;}
+ FaultVect vect() {return _vect;}
+ FaultStat & stat() {return _stat;}
+};
-extern class IntegerOverflowFaultType : public AlphaFault
+class IntegerOverflowFault : public AlphaFault
{
-public:
- IntegerOverflowFaultType(char * newName, int newId, Addr newVect) : AlphaFault(newName, newId, newVect) {;}
-} * IntegerOverflowFault;
+ private:
+ static FaultName _name;
+ static FaultVect _vect;
+ static FaultStat _stat;
+ public:
+ FaultName name() {return _name;}
+ FaultVect vect() {return _vect;}
+ FaultStat & stat() {return _stat;}
+};
-extern Fault ** ListOfFaults[];
-extern int NumFaults;
+} // AlphaISA namespace
#endif // __FAULTS_HH__
projects / gem5.git / blobdiff